Monthly outlook for Donaldson, IN: average high 62.2°, average low 49.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (78.7°), the coolest 17 October (39.1°).
62.2°/49.6°
Average high / low
+1.5°
Above normal
6 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
65.2°
60.6°
+2.6°
23 October – 1 November
57.3°
57.4°
-0.1°
2 November – 11 November
at normal
52.6°
—
October records over 66 years
87.1°7 October 2007All-time high
23.2°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Plymouth (7 mi).
Wed, 1473° / 56°0.19
73 °
Donaldson, Wednesday, 14 October
Rain. High 73°, low 56°.
Pressure30.03 inHg
Wind8.4 mph NE
Humidity70%
Visibility6.2 mi
Dew point58°
Thu, 1560° / 56°1.09
60 °
Donaldson, Thursday, 15 October
Heavy rain. High 60°, low 56°.
Pressure30.09 inHg
Wind8.1 mph E
Humidity93%
Visibility2.7 mi
Dew point57°
Fri, 1659° / 49°0.15
59 °
Donaldson, Friday, 16 October
Light rain. High 59°, low 49°.
Pressure30.06 inHg
Wind21.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point39°
Sat, 1758° / 39°0
58 °
Donaldson, Saturday, 17 October
Clear. High 58°, low 39°.
Pressure30.45 inHg
Wind8 mph SW
Humidity52%
Visibility—
Dew point37°
Sun, 1862° / 43°0
62 °
Donaldson, Sunday, 18 October
Mostly clear. High 62°, low 43°.
Pressure30.30 inHg
Wind13.3 mph SW
Humidity38%
Visibility—
Dew point32°
Mon, 1962° / 46°0
62 °
Donaldson, Monday, 19 October
Overcast. High 62°, low 46°.
Pressure30.27 inHg
Wind10.8 mph SW
Humidity49%
Visibility—
Dew point40°
Tue, 2056° / 53°0.24
56 °
Donaldson, Tuesday, 20 October
Light rain. High 56°, low 53°.
Pressure30.27 inHg
Wind13.6 mph SE
Humidity90%
Visibility—
Dew point52°
Wed, 2169° / 54°0
69 °
Donaldson, Wednesday, 21 October
Overcast. High 69°, low 54°.
Pressure30.24 inHg
Wind9.8 mph SE
Humidity62%
Visibility—
Dew point53°
Thu, 2274° / 56°0
74 °
Donaldson, Thursday, 22 October
Overcast. High 74°, low 56°.
Pressure30.12 inHg
Wind17.6 mph S
Humidity53%
Visibility—
Dew point52°
Fri, 2368° / 53°0.04
68 °
Donaldson, Friday, 23 October
Light rain. High 68°, low 53°.
Pressure30.00 inHg
Wind25.1 mph S
Humidity75%
Visibility—
Dew point56°
Sat, 2460° / 48°0
60 °
Donaldson, Saturday, 24 October
Overcast. High 60°, low 48°.
Pressure30.27 inHg
Wind13.3 mph NW
Humidity40%
Visibility—
Dew point34°
Sun, 2553° / 44°0
53 °
Donaldson, Sunday, 25 October
Overcast. High 53°, low 44°.
Pressure30.27 inHg
Wind10.8 mph NW
Humidity50%
Visibility—
Dew point34°
Mon, 2656° / 43°0
56 °
Donaldson, Monday, 26 October
Overcast. High 56°, low 43°.
Pressure30.06 inHg
Wind9.6 mph W
Humidity44%
Visibility—
Dew point32°
Tue, 2756° / 44°0.05
56 °
Donaldson, Tuesday, 27 October
Light rain. High 56°, low 44°.
Pressure29.59 inHg
Wind15.9 mph W
Humidity64%
Visibility—
Dew point40°
Wed, 2850° / 46°0.03
50 °
Donaldson, Wednesday, 28 October
Light rain. High 50°, low 46°.
Pressure29.77 inHg
Wind17.4 mph NW
Humidity60%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2956° / 41°0.05
56 °
Donaldson, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation23%
Record high78° (2024)
Record low27° (1965)
Fri, 3058° / 42°0.09
58 °
Donaldson, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (2024)
Record low25° (1980)
Sat, 3157° / 43°0.13
57 °
Donaldson, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.13 in
Chance of precipitation40%
Record high73° (1974)
Record low25° (1988)
Sun, 0156° / 43°0.16
56 °
Donaldson, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.16 in
Chance of precipitation37%
Record high76° (2016)
Record low24° (2019)
Mon, 0256° / 41°0.13
56 °
Donaldson, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation42%
Record high76° (1961)
Record low24° (2014)
Tue, 0354° / 40°0.06
54 °
Donaldson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (1987)
Record low19° (1991)
Wed, 0453° / 41°0.08
53 °
Donaldson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation27%
Record high73° (2015)
Record low19° (1991)
Thu, 0554° / 40°0.08
54 °
Donaldson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (1978)
Record low18° (1991)
Fri, 0653° / 38°0.07
53 °
Donaldson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high74° (1975)
Record low25° (1967)
Sat, 0752° / 38°0.09
52 °
Donaldson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (2020)
Record low21° (1993)
Sun, 0852° / 39°0.05
52 °
Donaldson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.05 in
Chance of precipitation22%
Record high75° (2020)
Record low20° (1991)
Mon, 0953° / 39°0.13
53 °
Donaldson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high73° (2020)
Record low18° (1991)
Tue, 1052° / 38°0.14
52 °
Donaldson, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (2020)
Record low18° (2018)
Wed, 1149° / 35°0.1
49 °
Donaldson, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high70° (1964)
Record low19° (2025)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Donaldson, IN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Donaldson, IN since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.